1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __COW_SYS_H__
 3#define __COW_SYS_H__
 4
 5#include <kern_util.h>
 6#include <os.h>
 7#include <um_malloc.h>
 8
 9static inline void *cow_malloc(int size)
10{
11	return uml_kmalloc(size, UM_GFP_KERNEL);
12}
13
14static inline void cow_free(void *ptr)
15{
16	kfree(ptr);
17}
18
19#define cow_printf printk
20
21static inline char *cow_strdup(char *str)
22{
23	return uml_strdup(str);
24}
25
26static inline int cow_seek_file(int fd, __u64 offset)
27{
28	return os_seek_file(fd, offset);
29}
30
31static inline int cow_file_size(char *file, unsigned long long *size_out)
32{
33	return os_file_size(file, size_out);
34}
35
36static inline int cow_write_file(int fd, void *buf, int size)
37{
38	return os_write_file(fd, buf, size);
39}
40
41#endif

 
 1#ifndef __COW_SYS_H__
 2#define __COW_SYS_H__
 3
 4#include <kern_util.h>
 5#include <os.h>
 6#include <um_malloc.h>
 7
 8static inline void *cow_malloc(int size)
 9{
10	return uml_kmalloc(size, UM_GFP_KERNEL);
11}
12
13static inline void cow_free(void *ptr)
14{
15	kfree(ptr);
16}
17
18#define cow_printf printk
19
20static inline char *cow_strdup(char *str)
21{
22	return uml_strdup(str);
23}
24
25static inline int cow_seek_file(int fd, __u64 offset)
26{
27	return os_seek_file(fd, offset);
28}
29
30static inline int cow_file_size(char *file, unsigned long long *size_out)
31{
32	return os_file_size(file, size_out);
33}
34
35static inline int cow_write_file(int fd, void *buf, int size)
36{
37	return os_write_file(fd, buf, size);
38}
39
40#endif